A5100689602- Paleontology and Evolutionary Biology
- Evolution and Paleontology Studies
- Ichthyology and Marine Biology
- Solar and Space Plasma Dynamics
- Ionosphere and magnetosphere dynamics
- Paleontology and Stratigraphy of Fossils
- Ruminant Nutrition and Digestive Physiology
- Stellar, planetary, and galactic studies
- Geological and Geochemical Analysis
- Astrophysics and Star Formation Studies
- Astro and Planetary Science
- Hydrocarbon exploration and reservoir analysis
- Geological and Geophysical Studies
- Morphological variations and asymmetry
- Spectroscopy and Laser Applications
- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- Geological formations and processes
- Atmospheric and Environmental Gas Dynamics
- Geomagnetism and Paleomagnetism Studies
- Influenza Virus Research Studies
- Molecular Spectroscopy and Structure
- Gamma-ray bursts and supernovae
- Viral gastroenteritis research and epidemiology
- Geological Studies and Exploration
Chinese Academy of Sciences
2016-2025
Institute of Vertebrate Paleontology and Paleoanthropology
2016-2025
Qingdao University of Science and Technology
2025
Institute of Microbiology
2017-2024
Shanghai Academy of Environmental Sciences
2024
Institute of Physics
2022-2024
Nanjing Tech University
2024
China University of Petroleum, East China
2024
Zhejiang University of Technology
2024
China University of Geosciences
2024
Observing and timing a group of millisecond pulsars (MSPs) with high rotational stability enables the direct detection gravitational waves (GWs). The GW signals can be identified from spatial correlations encoded in times-of-arrival widely spaced pulsar-pairs. Chinese Pulsar Timing Array (CPTA) is collaboration aiming at observations carried out using radio telescopes. This short article serves as `table contents' for forthcoming series papers related to CPTA Data Release 1 (CPTA DR1) which...
The ongoing global pandemic of coronavirus disease 2019 (COVID-19) has caused a huge number human deaths. Currently, there are no specific drugs or vaccines available for this virus (SARS-CoV-2). viral polymerase is promising antiviral target. Here, we describe the near-atomic-resolution structure SARS-CoV-2 complex consisting nsp12 catalytic subunit and nsp7-nsp8 cofactors. This highly resembles counterpart SARS-CoV with conserved motifs all RNA-dependent RNA polymerases suggests mechanism...
Abstract Electroreduction of CO 2 to C 2+ products provides a promising strategy for reaching the goal carbon neutrality. However, achieving high selectivity at current density remains challenge. In this work, we designed and prepared multi‐sites catalyst, in which Pd was atomically dispersed Cu (Pd−Cu). It found that Pd−Cu catalyst had excellent performance producing from electroreduction. The Faradaic efficiency (FE) could be maintained approximately 80.8 %, even 0.8 A cm −2 least 20...
The phylogeny and divergence timing of the Neoavian radiation remain controversial despite recent progress. We analyzed genomes 124 species across all orders, using data from 25,460 loci spanning four DNA classes, including 5,756 coding sequences, 12,449 conserved nonexonic elements, 4,871 introns, 2,384 intergenic segments. conducted a comprehensive sensitivity analysis to account for heterogeneity different leading an optimal tree Neoaves with high resolution. This features novel dichotomy...
This paper analyzes the impact of 1997–1998 El Niño on tropospheric column ozone and water vapor derived respectively from Total Ozone Mapping Spectrometer (TOMS) Earth Probe Microwave Limb Scanning instrument Upper Atmosphere Research Satellite. The 1997‐1998 Niño, characterized by an anomalous increase in sea‐surface temperature (SST) across eastern central tropical Pacific Ocean, is one strongest Southern Oscillation (ENSO) events century, comparable magnitude to 1982–1983 episode. major...
Ornithuromorpha is the most inclusive clade containing extant birds but not Mesozoic Enantiornithes. The early evolutionary history of this avian has been advanced with recent discoveries from Cretaceous deposits, indicating that and Enantiornithes are two major groups in Mesozoic. Here we report on a new ornithuromorph bird, Archaeornithura meemannae gen. et sp. nov., second oldest avian-bearing deposits (130.7 Ma) world. taxon referable to Hongshanornithidae constitutes record...
Azithromycin (AZM) is a widely used antibiotic, with additional antiviral and anti-inflammatory properties that remain poorly understood. Although Zika virus (ZIKV) poses significant threat to global health, there are currently no vaccines or effective therapeutics against it. Herein, we report AZM effectively suppresses ZIKV infection in vitro by targeting late stage the viral life cycle. Besides that, upregulates expression of host type I III interferons several their downstream...
Abstract Adult hippocampal neurogenesis contributes to learning and memory, is sensitive a variety of environmental stimuli. Exposure hypomagnetic field (HMF) influences the cognitive processes various animals, from insects human beings. However, whether HMF exposure affect adult hippocampus-dependent cognitions still an enigma. Here, we showed that male C57BL/6 J mice exposed by means near elimination geomagnetic (GMF) exhibit significant impairments learning, which strongly correlated with...
Significance The Early Cretaceous Jehol Biota is a terrestrial lagerstätte that produces exquisitely preserved fossils have furnished enormous evidence on the origins and early evolution of diverse vertebrate groups. On basis latest paleontological geochronologic evidence, we discuss three stages biota, suggest spatiotemporal coincides with initial peak North China craton destruction in Cretaceous. Such linkage presents an example how regional tectonics influence biota points to new path for...
SUMMARY Fifteen strains of influenza C virus were isolated from abattoir pigs in China 1981 and antibody against was found pig sera. Virus survey also showed seasonal activity pigs. Additionally, experimental infection with demonstrated that Chinese domestic could be infected by the transmitted to pig. These results indicate that, like A, can cause natural To our knowledge, this is first report such a finding.
Abstract Our knowledge of Cretaceous plumage is limited by the fossil record itself: compression fossils surrounding skeletons lack finest morphological details and seldom preserve visible traces colour, while discoveries in amber have been disassociated from their source animals. Here we report osteology, pterylosis two exceptionally preserved theropod wings Burmese amber, with vestiges soft tissues. The extremely small size osteological development wings, combined digit proportions,...
Significance We have observed more than 200 specimens of Anchiornis , the earliest known feathered dinosaur, and nearly 100 Sapeornis one basalmost birds, recognize no sternal ossifications. propose that sternum may been completely lost in these two taxa (and Archaeopteryx as well) based on histological analysis excellent preservation soft-tissue structures, thus suggesting absence a could represent plesiomorphic avian condition. Our discovery reveals an unexpected level complexity high...